Our Programs
Intensive Outpatient Program (IOP) & Co-Occurring Disorder Treatment in North Brunswick, NJ
Clinical content reviewed by: Marsha Tipelin, Clinical Director, LCSW, LCADC | Last reviewed: October 1, 2026
Overview
Diamond Counseling Center in North Brunswick, NJ offers an Intensive Outpatient Program (IOP) for adults 18 and older with substance use disorders, including those with co-occurring mental health conditions. IOP is ASAM Level 2.1 care, more structured than weekly counseling while you live at home. Morning and evening tracks serve Middlesex County, with virtual sessions for New Jersey residents. See IOP for adults in Middlesex County. Call (732) 248-1805.
Levels of Care
Intensive Outpatient Program (IOP)
IOP is for adults who need more support than weekly counseling while continuing to live at home. It typically lasts 12 weeks, and length is based on clinical need.
- • Evening IOP: Monday through Wednesday, 6:00 to 9:00 PM. A hybrid program based at our North Brunswick office, Monday in person and Tuesday and Wednesday virtual.
- • Morning IOP: Monday through Thursday, 9:30 AM to 12:30 PM, with attendance based on your treatment plan. Monday and Wednesday are in person, Tuesday and Thursday are virtual.
- • Virtual IOP: For New Jersey residents. A weekly in-person visit to our North Brunswick office for drug screening is required.
We help arrange transportation through a third party for eligible candidates.
Outpatient Program (OP)
OP is a lower level of care than IOP for adults who need ongoing support. It is available in person and virtual. Your clinician recommends the right level after assessment.
Partial Care
Diamond also offers licensed adult substance use Partial Care, generally three hours per day, up to five days per week, in person or virtual when clinically appropriate. Partial Care is not partial hospitalization (PHP), which Diamond does not provide. Coverage and authorization are verified for each client.
Co-Occurring (Dual Diagnosis) Care
Depression, anxiety, and trauma often go hand in hand with substance use. Diamond treats substance use and co-occurring mental health conditions together, in person or virtual.
Psychiatric evaluation and medication management are available to Diamond clients through our collaborating psychiatric nurse practitioner. Diamond Counseling Center does not provide medication assisted treatment or medication services itself; when medication is clinically indicated, we coordinate a referral and share information only with your written consent.
Evidence Based Approaches
- • Cognitive Behavioral Therapy (CBT): Identifies the thoughts and patterns that lead to substance use and builds practical coping skills.
- • Motivational Interviewing (MI): A collaborative approach that strengthens your own reasons for change.
- • Group Therapy: Peer support and shared skill building.
Our Clinical Team and Licensing
- • Marsha Tipelin, Clinical Director, LCSW, LCADC
- • Licensed by the New Jersey Department of Health (License No. 2000495) for intensive outpatient, outpatient, co-occurring and partial care services.
- • Listed in SAMHSA's FindTreatment.gov directory.
Frequently Asked Questions
How many days a week is IOP at Diamond Counseling Center?
Evening IOP meets Monday through Wednesday, three hours each evening, 6:00 to 9:00 PM. Morning IOP meets Monday through Thursday, 9:30 AM to 12:30 PM, with attendance based on your treatment plan.
Can I work or go to school while in evening IOP?
Evening IOP is designed for working adults, and its 6:00 to 9:00 PM hours leave your days open for work or classes. Call us and we will help you choose the track that fits your schedule.
What insurance is accepted for dual diagnosis IOP in NJ?
Diamond Counseling Center is in network with Aetna, UnitedHealthcare, and Horizon Blue Cross Blue Shield, accepts most NJ Medicaid plans, and offers private pay options with a sliding scale available on request. Cost depends on your insurance plan and the level of care you need; we verify your exact benefits before your first visit at no cost.
Do you offer virtual IOP options?
Yes. Virtual IOP is for New Jersey residents, and a weekly in-person visit to our North Brunswick office for drug screening is required. Evening IOP is also a hybrid of in-person and virtual sessions.
Does Medicaid cover IOP in New Jersey?
Diamond Counseling Center accepts most NJ Medicaid plans. Whether a plan covers IOP depends on the plan and the level of care you need. We verify your exact benefits before your first visit at no cost, so call (732) 248-1805.
What is the schedule for evening IOP at Diamond Counseling Center?
Evening IOP is a hybrid program based at our North Brunswick office, with Monday in person and Tuesday and Wednesday virtual, 6:00 to 9:00 PM. Virtual sessions are for New Jersey residents. IOP typically lasts 12 weeks, and length is based on clinical need.
How do I schedule a court-ordered substance use evaluation in Middlesex County?
Call (732) 248-1805 to schedule. We accept court referrals including DUI, IDRC, drug court, and probation, from any New Jersey court. Evaluations within 3 business days; admissions within 1 week. Reports are usually provided the same day or next business day.
Insurance and virtual options
Diamond Counseling Center is in network with Aetna, UnitedHealthcare, and Horizon Blue Cross Blue Shield, accepts most NJ Medicaid plans, and offers private pay options with a sliding scale available on request.
Get Help Today
Call (732) 248-1805 for a confidential conversation.
Office hours are Monday through Friday, 9:00 AM to 6:00 PM.
See the insurance we accept.
2186 New Jersey Route 27, Suite 1C, North Brunswick, NJ 08902
Verify Insurance Call (732) 248-1805
If you or someone you love is in crisis, call or text 988, or call 911 in an emergency. SAMHSA's National Helpline is 1-800-662-4357.
Insurance & Coverage
In Network with Aetna, UnitedHealthcare & Horizon BCBS — Check Your Coverage Free
Tell us your plan and we'll check what it covers. During business hours, benefits are generally verified the same business day, with no paperwork for you.
In-Network Coverage
Diamond Counseling Center is in network with Aetna, UnitedHealthcare, and Horizon Blue Cross Blue Shield, accepts most NJ Medicaid plans, and offers private pay options. Call (732) 248-1805 for details.
Fast Benefits Check
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